Finding the Third Proportional to 33,694,587 and 72,769,086

Step by Step Solution

1. Step 1: Write the proportion equation
   33,694,587 : 72,769,086 = 72,769,086 : x
2. Step 2: Convert to fraction form
   33,694,587/72,769,086 = 72,769,086/x
3. Step 3: Cross multiply
   33,694,587x = 72,769,086 × 72,769,086
4. Step 4: Simplify right side
   33,694,587x = 5,295,339,877,275,396
5. Step 5: Solve for x
   x = 5,295,339,877,275,396/33,694,587
6. Step 6: Final answer
   x = 157,156,990.15